A bit worried

my scalp is itchy and it hurts. I'm just scared that the loctician made it to tight. I had nightmares that I was going bald because my dreads were made to tight. I didn't know anything about having healthy dreads before I came here. I joined picture of my scalp from up close and a picture of one dread were we see the place were the loctician made it tight. We can see he used a crochet. I'm scared the hair are too toght in there. I used coconut oil mixed with water yesterday and I think it help my haire get loosen. I manage to popp some hair from the root to free them so they can start dread naturally. I don't know if should do that or just let my hair be.

Thank the quick reply. I have put some picture of my scalp in my profite gallery.

No it is not a rubber band put it feels like one. It's like he made lot of knots there to make it thigher. It worries me a bit. I don't know how to loosen that up. I had naturally thin hair. The dreads did not get thiner i'm pretty sure.

I wash every 2-3 days with a natural shapoo without chemicals. I used the coconut oil and water 1 time yesterday. It make my hair oily and it feels dirty.

I don't know the name of the shampoo. I feel it up at a bio store were you can fill you shampoo bottle. It says it as no phytate and parabens. i will take a picture of the ingredients ans show you later. Not at home now.